Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d31b5b7d1cde4ea39b906a4691c8c980 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8529ba547f944988875af5f34a8ef3a3 : FAILURE in 6m 30s